Calculator Form
Example Data Table
| Subject | Level | Grade |
|---|---|---|
| English A | HL | 6 |
| History | HL | 6 |
| Biology | HL | 5 |
| Mathematics AA | SL | 6 |
| Spanish B | SL | 5 |
| Visual Arts | SL | 6 |
| Subject total | 34 | |
| TOK B plus EE B | 2 core points | |
| Estimated final score | 36 / 45 | |
Formula Used
The calculator uses the common IB diploma score structure. Six subject grades are added first. Each subject grade can range from 1 to 7.
Subject Points = Grade 1 + Grade 2 + Grade 3 + Grade 4 + Grade 5 + Grade 6
Core Points = TOK and EE matrix value
Estimated IB Score = Subject Points + Core Points
The highest possible subject score is 42. The highest possible core score is 3. The highest possible final score is 45.
How to Use This Calculator
- Enter all six subject names.
- Select HL or SL for every subject.
- Select each predicted or final grade.
- Add TOK and Extended Essay grades.
- Choose whether CAS is complete.
- Enter a target score if needed.
- Press the calculate button.
- Download the result as CSV or PDF.
IB Score Planning Guide
Why IB Score Planning Matters
An IB score can affect course choices, university options, and scholarship planning. Students often track grades during the diploma years. This calculator helps organize that process in one clear place. It accepts six subject grades. It also adds TOK and Extended Essay core points. The final result shows a score out of 45.
Understanding Subject Points
Each subject is graded from 1 to 7. A strong score needs balance across HL and SL courses. One weak subject can reduce the total quickly. The calculator separates HL and SL totals. This makes it easier to see pressure areas. Students can compare current grades with a target score. Teachers can also use the result for advising.
Using Core Points
TOK and the Extended Essay can add up to three points. These points are small but very valuable. A student near a boundary may benefit greatly. The calculator uses a simple core matrix. It shows how TOK and EE grades affect the total. It also flags grade E risks. These warnings support better planning.
Reading the Result
The result panel appears above the form after submission. It shows total score, subject points, core points, and target gap. It also displays a performance band. The chart gives a quick visual summary. Export buttons help save the result. The CSV file is useful for spreadsheets. The PDF file is useful for reports. Always treat the output as guidance. Final decisions should follow official school advice.
FAQs
1. What is the maximum IB score?
The maximum score is 45. It includes 42 subject points and 3 possible core points from TOK and the Extended Essay.
2. How are IB subject points calculated?
Add the grades from six subjects. Each subject can score from 1 to 7, giving a maximum subject total of 42.
3. What are core points?
Core points come from Theory of Knowledge and the Extended Essay. Their grade combination can add up to 3 extra points.
4. Does CAS add points?
CAS does not add score points. However, it is normally required for diploma completion, so the calculator includes a CAS status check.
5. Can this calculator predict final results?
It estimates results from entered grades. It cannot guarantee official outcomes, because final grading and diploma rules depend on official assessment.
6. Why does the calculator show warnings?
Warnings highlight common diploma risk areas, such as low total points, incomplete CAS, grade E, or weak HL and SL totals.
7. What is a good IB score?
A good score depends on goals. Many students consider 30 or above solid, while 40 or above is highly competitive.
8. Can I export my result?
Yes. After calculation, use the CSV or PDF button to save your subject grades, core points, and final score.